| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $65.35 | 11.642% | $72.958 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $44.72 | 10.538% | $49.4326 | $49.43 | $49.45 | $49.40 |
| Purchase #3 | $145.26 | 12.859% | $163.939 | $163.94 | $163.95 | $163.90 |
| Purchase #4 | $246.76 | 6.511% | $262.8265 | $262.83 | $262.85 | $262.80 |
| Purchase #5 | $176.61 | 8.633% | $191.8567 | $191.86 | $191.85 | $191.90 |
| Purchase #6 | $194.30 | 9.492% | $212.743 | $212.74 | $212.75 | $212.70 |
| Purchase #7 | $164.82 | 6.229% | $175.0866 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $1,037.82 | $1,128.8424 | $1,128.85 | $1,128.90 | $1,128.80 | |